.ORG just reached another milestone in its campaign to foster a more robust and secure Internet. Beginning today, July 31, the Internet addressing system known as IPv6 will be deployed for testing, and will shortly be available for full use by registrars.
The reason that this is an important development can be explained as follows, courtesy of the Internet Society web site:
"Internet Protocol (IP) addresses are unique numeric identifiers that are needed by every device that connects to the Internet.